JISULIFE Pro1S Handheld Fan Teardown: Premium Engineering for Ultimate Summer Relief
JISULIFE Pro1S Handheld Fan: Aerospace-grade aluminum body, 9m/s hurricane airflow via brushless motor, 18W USB-C fast charging, and IPX4 waterproofing. With 10-hour runtime and 100-level wind control, it’s engineered for durability and safety (FCC/CE certified). Ideal for outdoor adventures and daily use.